Example usage for android.view.inputmethod InputConnection sendKeyEvent

List of usage examples for android.view.inputmethod InputConnection sendKeyEvent

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Introduction

In this page you can find the example usage for android.view.inputmethod InputConnection sendKeyEvent.

Prototype

boolean sendKeyEvent(KeyEvent event);

Source Link

Document

Send a key event to the process that is currently attached through this input connection.

Usage

From source file:org.distantshoresmedia.keyboard.LatinIME.java

private void sendKeyUp(InputConnection ic, int key, int meta) {
    long now = System.currentTimeMillis();
    if (ic != null)
        ic.sendKeyEvent(new KeyEvent(now, now, KeyEvent.ACTION_UP, key, 0, meta));
}

From source file:org.distantshoresmedia.keyboard.LatinIME.java

@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
    switch (keyCode) {
    case KeyEvent.KEYCODE_DPAD_DOWN:
    case KeyEvent.KEYCODE_DPAD_UP:
    case KeyEvent.KEYCODE_DPAD_LEFT:
    case KeyEvent.KEYCODE_DPAD_RIGHT:
        // If tutorial is visible, don't allow dpad to work
        if (mTutorial != null) {
            return true;
        }/*from w w w.  j  a v  a  2 s .c  o  m*/
        TKKeyboardView inputView = mKeyboardSwitcher.getInputView();
        // Enable shift key and DPAD to do selections
        if (inputView != null && inputView.isShown() && inputView.getShiftState() == Keyboard.SHIFT_ON) {
            event = new KeyEvent(event.getDownTime(), event.getEventTime(), event.getAction(),
                    event.getKeyCode(), event.getRepeatCount(), event.getDeviceId(), event.getScanCode(),
                    KeyEvent.META_SHIFT_LEFT_ON | KeyEvent.META_SHIFT_ON);
            InputConnection ic = getCurrentInputConnection();
            if (ic != null)
                ic.sendKeyEvent(event);
            return true;
        }
        break;
    case KeyEvent.KEYCODE_VOLUME_UP:
        if (!mVolUpAction.equals("none") && isKeyboardVisible()) {
            return doSwipeAction(mVolUpAction);
        }
        break;
    case KeyEvent.KEYCODE_VOLUME_DOWN:
        if (!mVolDownAction.equals("none") && isKeyboardVisible()) {
            return doSwipeAction(mVolDownAction);
        }
        break;
    }
    return super.onKeyUp(keyCode, event);
}

From source file:org.distantshoresmedia.keyboard.LatinIME.java

private void sendTab() {
    InputConnection ic = getCurrentInputConnection();
    boolean tabHack = isConnectbot() && mConnectbotTabHack;

    // FIXME: tab and ^I don't work in connectbot, hackish workaround
    if (tabHack) {
        if (mModAlt) {
            // send ESC prefix
            ic.commitText(Character.toString((char) 27), 1);
        }//from   w w w. j  a  va 2s  . com
        ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DPAD_CENTER));
        ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DPAD_CENTER));
        ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_I));
        ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_I));
    } else {
        sendModifiedKeyDownUp(KeyEvent.KEYCODE_TAB);
    }
}

From source file:org.pocketworkstation.pckeyboard.LatinIME.java

private void sendSpecialKey(int code) {
    if (!isConnectbot()) {
        commitTyped(getCurrentInputConnection(), true);
        sendModifiedKeyDownUp(code);// w  w  w  .j  av  a2 s  .co m
        return;
    }

    // TODO(klausw): properly support xterm sequences for Ctrl/Alt modifiers?
    // See http://slackware.osuosl.org/slackware-12.0/source/l/ncurses/xterm.terminfo
    // and the output of "$ infocmp -1L". Support multiple sets, and optional 
    // true numpad keys?
    if (ESC_SEQUENCES == null) {
        ESC_SEQUENCES = new HashMap<Integer, String>();
        CTRL_SEQUENCES = new HashMap<Integer, Integer>();

        // VT escape sequences without leading Escape
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_HOME, "[1~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_END, "[4~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_PAGE_UP, "[5~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_PAGE_DOWN, "[6~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F1, "OP");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F2, "OQ");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F3, "OR");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F4, "OS");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F5, "[15~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F6, "[17~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F7, "[18~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F8, "[19~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F9, "[20~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F10, "[21~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F11, "[23~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F12, "[24~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FORWARD_DEL, "[3~");
        ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_INSERT, "[2~");

        // Special ConnectBot hack: Ctrl-1 to Ctrl-0 for F1-F10.
        CTRL_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F1, KeyEvent.KEYCODE_1);
        CTRL_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F2, KeyEvent.KEYCODE_2);
        CTRL_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F3, KeyEvent.KEYCODE_3);
        CTRL_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F4, KeyEvent.KEYCODE_4);
        CTRL_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F5, KeyEvent.KEYCODE_5);
        CTRL_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F6, KeyEvent.KEYCODE_6);
        CTRL_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F7, KeyEvent.KEYCODE_7);
        CTRL_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F8, KeyEvent.KEYCODE_8);
        CTRL_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F9, KeyEvent.KEYCODE_9);
        CTRL_SEQUENCES.put(-LatinKeyboardView.KEYCODE_FKEY_F10, KeyEvent.KEYCODE_0);

        // Natively supported by ConnectBot
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_DPAD_UP, "OA");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_DPAD_DOWN, "OB");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_DPAD_LEFT, "OD");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_DPAD_RIGHT, "OC");

        // No VT equivalents?
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_DPAD_CENTER, "");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_SYSRQ, "");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_BREAK, "");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_NUM_LOCK, "");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_SCROLL_LOCK, "");
    }
    InputConnection ic = getCurrentInputConnection();
    Integer ctrlseq = null;
    if (mConnectbotTabHack) {
        ctrlseq = CTRL_SEQUENCES.get(code);
    }
    String seq = ESC_SEQUENCES.get(code);

    if (ctrlseq != null) {
        if (mModAlt) {
            // send ESC prefix for "Alt"
            ic.commitText(Character.toString((char) 27), 1);
        }
        ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DPAD_CENTER));
        ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DPAD_CENTER));
        ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, ctrlseq));
        ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, ctrlseq));
    } else if (seq != null) {
        if (mModAlt) {
            // send ESC prefix for "Alt"
            ic.commitText(Character.toString((char) 27), 1);
        }
        // send ESC prefix of escape sequence
        ic.commitText(Character.toString((char) 27), 1);
        ic.commitText(seq, 1);
    } else {
        // send key code, let connectbot handle it
        sendDownUpKeyEvents(code);
    }
    handleModifierKeysUp(false, false);
}

From source file:org.distantshoresmedia.keyboard.LatinIME.java

private void sendSpecialKey(int code) {
    if (!isConnectbot()) {
        commitTyped(getCurrentInputConnection(), true);
        sendModifiedKeyDownUp(code);/*from  ww w .j a  v  a 2s  .c o  m*/
        return;
    }

    // TODO(klausw): properly support xterm sequences for Ctrl/Alt modifiers?
    // See http://slackware.osuosl.org/slackware-12.0/source/l/ncurses/xterm.terminfo
    // and the output of "$ infocmp -1L". Support multiple sets, and optional 
    // true numpad keys?
    if (ESC_SEQUENCES == null) {
        ESC_SEQUENCES = new HashMap<Integer, String>();
        CTRL_SEQUENCES = new HashMap<Integer, Integer>();

        // VT escape sequences without leading Escape
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_HOME, "[1~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_END, "[4~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_PAGE_UP, "[5~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_PAGE_DOWN, "[6~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F1, "OP");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F2, "OQ");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F3, "OR");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F4, "OS");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F5, "[15~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F6, "[17~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F7, "[18~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F8, "[19~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F9, "[20~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F10, "[21~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F11, "[23~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F12, "[24~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_FORWARD_DEL, "[3~");
        ESC_SEQUENCES.put(-TKKeyboardView.KEYCODE_INSERT, "[2~");

        // Special ConnectBot hack: Ctrl-1 to Ctrl-0 for F1-F10.
        CTRL_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F1, KeyEvent.KEYCODE_1);
        CTRL_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F2, KeyEvent.KEYCODE_2);
        CTRL_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F3, KeyEvent.KEYCODE_3);
        CTRL_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F4, KeyEvent.KEYCODE_4);
        CTRL_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F5, KeyEvent.KEYCODE_5);
        CTRL_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F6, KeyEvent.KEYCODE_6);
        CTRL_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F7, KeyEvent.KEYCODE_7);
        CTRL_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F8, KeyEvent.KEYCODE_8);
        CTRL_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F9, KeyEvent.KEYCODE_9);
        CTRL_SEQUENCES.put(-TKKeyboardView.KEYCODE_FKEY_F10, KeyEvent.KEYCODE_0);

        // Natively supported by ConnectBot
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_DPAD_UP, "OA");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_DPAD_DOWN, "OB");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_DPAD_LEFT, "OD");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_DPAD_RIGHT, "OC");

        // No VT equivalents?
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_DPAD_CENTER, "");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_SYSRQ, "");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_BREAK, "");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_NUM_LOCK, "");
        // ESC_SEQUENCES.put(-LatinKeyboardView.KEYCODE_SCROLL_LOCK, "");
    }
    InputConnection ic = getCurrentInputConnection();
    Integer ctrlseq = null;
    if (mConnectbotTabHack) {
        ctrlseq = CTRL_SEQUENCES.get(code);
    }
    String seq = ESC_SEQUENCES.get(code);

    if (ctrlseq != null) {
        if (mModAlt) {
            // send ESC prefix for "Alt"
            ic.commitText(Character.toString((char) 27), 1);
        }
        ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DPAD_CENTER));
        ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DPAD_CENTER));
        ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, ctrlseq));
        ic.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, ctrlseq));
    } else if (seq != null) {
        if (mModAlt) {
            // send ESC prefix for "Alt"
            ic.commitText(Character.toString((char) 27), 1);
        }
        // send ESC prefix of escape sequence
        ic.commitText(Character.toString((char) 27), 1);
        ic.commitText(seq, 1);
    } else {
        // send key code, let connectbot handle it
        sendDownUpKeyEvents(code);
    }
    handleModifierKeysUp(false, false);
}